package cn.lkx.eduservice.service;

import cn.lkx.eduservice.entity.EduVideo;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * <p>
 * 课程视频 服务类
 * </p>
 *
 * @author lkx
 * @since 2022-05-03
 */
public interface EduVideoService extends IService<EduVideo> {
    //删除课程得先根据课程id删除小节
    boolean removeByCourseId(String courseId);

    void deleteVideoById(String videoId);
}
